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公开(公告)号:KR101788754B1
公开(公告)日:2017-10-20
申请号:KR1020150147420
申请日:2015-10-22
Applicant: 대우조선해양 주식회사
CPC classification number: Y02T90/38
Abstract: 본발명은부유저장식가스발전플랜트의배치구조에관한것으로, 보다상세하게는, 액화천연가스를부유구조물안에저장하고, 액화천연가스를로딩및 오프로딩하는카고시스템; 상기카고시스템의액화천연가스를연료가스로기화시켜공급하기위하여상기부유구조물에설치되는연료가스공급시스템; 상기연료가스공급시스템에서공급하는연료가스로작동하는가스동력발생유닛과, 상기가스동력발생유닛에의해서전력을생산하는제1 발전기를구비하는가스터빈발전시스템; 상기가스동력발생유닛으로부터발생하는배기가스의폐열을이용하여스팀을생성하는폐열회수스팀발생기(HRSG, Heat Recovery Steam Generator); 및상기폐열회수스팀발생기에서공급하는스팀으로작동하는스팀터빈과, 상기스팀터빈에의해서전력을생산하는제2 발전기를구비하는스팀터빈발전시스템;을포함하되, 상기연료가스공급시스템은선미에배치되는것을특징으로하는부유저장식가스발전플랜트의배치구조에관한것이다. 본발명에따르면, 부유저장식가스발전플랜트를거주구역이배치된안전구역과, 연료가스공급시스템, 가스터빈발전시스템, 폐열회수스팀발생기가배치된위험구역으로구획함으로써, 화재또는폭발의위험성을최소화할수 있다. 또한, 연료공급라인과전력공급라인을서로이격되도록배치되게함으로써전력공급라인에서발생하는스파크(spark)로인한화재및 폭발의위험성을감축할수 있다.
Abstract translation: 更特别地,本发明涉及一种用于将液化天然气储存在浮式结构中并且用于装载和卸载液化天然气的货物系统; 燃料气体供应系统,其安装在所述浮式结构中,用于将所述货物系统的液化天然气汽化并供应到所述燃料气体; 1。一种燃气轮机发电系统,包括:气体发电单元,与从所述燃料气体供应系统供应的所述燃料气体一起操作;以及第一发电机,由所述气体发电单元发电; 一种废热回收蒸汽发生器(HRSG),用于利用从气体发电装置产生的废气的废热产生蒸汽; 本发明涉及一种蒸汽轮机发电系统,该蒸汽轮机发电系统包括由废热回收蒸汽发生器供应的蒸汽操作的蒸汽轮机和由蒸汽轮机发电的第二发电机, 对浮式储气式发电厂的结构。 通过,根据本发明,由所述浮动分为:储存气体的开发在植物容纳空间被布置在安全区中,燃料气体供给系统,所述燃气涡轮机发电系统,热回收蒸汽发生器设置危险区域,减少火灾或爆炸的危险。 你可以。 此外,一方面可以减少火灾和爆炸从布置通过使燃料供给线和电源线被彼此间隔开的电源线而产生的火花(火花)里脊风险。
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公开(公告)号:KR101623108B1
公开(公告)日:2016-05-20
申请号:KR1020140061068
申请日:2014-05-21
Applicant: 대우조선해양 주식회사
CPC classification number: Y02T10/16 , Y02T10/166
Abstract: 본발명은부유저장식가스발전플랜트의배치구조에관한것으로, 보다상세하게는, 액화천연가스를부유구조물안에저장하고, 액화천연가스를로딩및 오프로딩하는카고시스템; 상기카고시스템의액화천연가스를연료가스로기화시켜공급하기위하여상기부유구조물에설치되는연료가스공급시스템; 상기연료가스공급시스템에서공급하는연료가스로작동하는가스동력발생유닛과, 상기가스동력발생유닛에의해서전력을생산하는제1 발전기를구비하는가스터빈/엔진발전시스템; 상기가스동력발생유닛으로부터발생하는배기가스의폐열을이용하여스팀을생성하는폐열회수스팀발생기; 및상기폐열회수스팀발생기에서공급하는스팀으로작동하는스팀터빈과, 상기스팀터빈에의해서전력을생산한느제2 발전기를구비하는스팀터빈발전시스템;을포함하되, 상기부유구조물은위험구역과안전구역으로구획되며, 상기위험구역에는가스터빈/엔진발전시스템과팀발생기가배치되고, 상기안전구역에는거주구역이배치되는것을특징으로하는부유저장식가스발전플랜트의배치구조에관한것이다. 본발명에따르면, 부유저장식가스발전플랜트를거주구역이배치된안전구역과, 가스터빈/엔진발전시스템및 폐열회수스팀발생기가배치된위험구역으로구획함으로써, 화재또는폭발시인명안정성을확보할수 있다.
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公开(公告)号:KR1020130120126A
公开(公告)日:2013-11-04
申请号:KR1020120043154
申请日:2012-04-25
Applicant: 대우조선해양 주식회사 , 한국원자력연구원 , 한국과학기술원
IPC: G21D1/02
Abstract: The present invention relates to a marine nuclear power plant and a construction method thereof. The present invention has a structure including a gate mounted on a GBS and a barge laid on the bottom of the GBS; is free from restraint on a plant construction site in a method of bringing seawater inside by installing the GBS in the ocean, mounting the barge with facilities including a nuclear reactor and a generator on the GBS, and discharging the seawater; facilitates the construction; and actively responds to fire or earthquake by using abundant seawater.
Abstract translation: 本发明涉及一种海洋核电站及其施工方法。 本发明的结构包括安装在GBS上的门和放置在GBS底部的驳船; 通过将GBS安装在海洋中将海水装入内部的方法,在工厂施工现场不受约束,将装有核反应堆和发电机的设备的驳船安装在GBS上,排放海水; 方便施工; 并通过使用丰富的海水积极响应火灾或地震。
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公开(公告)号:KR1020090058187A
公开(公告)日:2009-06-09
申请号:KR1020070124862
申请日:2007-12-04
Applicant: 대우조선해양 주식회사
IPC: B63B35/44
Abstract: A flow reduction structure of a moon pool of a drill ship is provided to prevent damage to the inner structures in the moon pool and prevent overflow by reducing the flow through grooves and choke decks. A flow reduction structure of a moon pool of a drill ship comprises a groove(20) and choke decks(31,32). The groove is formed with specific height and thickness on four walls(11) inside a moon pool(10) to be connected to the sea water level. The sea water going up along the walls flows into the groove so that damage to the inner structure and overflow of the sea water are prevented. The choke decks are protruded from both inner sides of the moon pool in order to reduce the flow of sea water.
Abstract translation: 提供钻船月池的减流结构,以防止损坏月球池内部结构,并通过减少通过槽和扼流圈的流量来防止溢流。 钻船的月球池的减流结构包括凹槽(20)和扼流圈(31,32)。 凹槽形成有特定的高度和厚度,在月球池(10)内的四个壁(11)上,以连接到海水位。 沿着墙壁上升的海水流入沟槽,从而防止内部结构的损坏和海水溢出。 堰座甲板从月球池的两侧突出,以减少海水流量。
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公开(公告)号:KR1020070000648A
公开(公告)日:2007-01-03
申请号:KR1020050056163
申请日:2005-06-28
Applicant: 대우조선해양 주식회사
IPC: B63B25/08
Abstract: A structure for extending capacity of a chamfer of a cargo tank of an LNG carrier is provided to improve the extending performance of the volume of the cargo tank without sloshing load and create more profit by forming a volume extending part with a trapezoid-shaped knuckle structure. A structure for extending capacity of a chamfer(11) of a cargo tank(10) of an LNG carrier is composed of a volume extending part(20) having a trapezoid-shaped knuckle structure by forming the interval of plates of the chamfers with more than 135‹ to extend the volume of the cargo tank.
Abstract translation: 提供了一种用于扩大LNG运输工具的货舱倒角能力的结构,以改善货舱体积的延伸性能,而不会产生晃动负荷,并通过形成具有梯形转向节结构的容积延伸部分产生更多利润 。 用于扩展LNG运输工具的货舱(10)的倒角(11)的容量的结构由具有梯形转向节结构的容积延伸部分(20)组成,通过形成具有更多的倒角的板的间隔 超过135°,以扩大货舱的体积。
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